Region
Wyoming
Grand Teton National Park
34
Grand Teton National Park (Wyo.)
32
Yellowstone National Park
10
John D. Rockefeller, Jr., Memorial Parkway (Wyo.)
8
John D. Rockefeller, Jr., Memorial Parkway
4
Montana
4
Fort Laramie National Historic Site (Wyo.)
2
Grand Teton National Park Region
2
Idaho
2
Yellowstone Lake
2
Bighorn Canyon National Recreation Area (Mont. and Wyo.)
1
Fossil Butte National Monument
1
Fossil Butte National Monument (Wyo.)
1
Gibbon River
1
Jackson Hole (Wyo.)
1
Jackson Region
1
Mormon Row Historic District (Wyo.)
1
National Elk Refuge (Wyo.)
1
Pryor Mountain Wild Horse Range (Mont. and Wyo.)
1
Snake River (Wyo.-Wash.)
1
Teton County
1
Triangle X Ranch
1
Triangle X Ranch (Wyo.)
1
Yellowstone Lake (Wyo.)
1
Yellowstone Lake Region
1